baber/WOPTO huggingface dataset:
Patent DE-3700944-A1 (DE)
Title: Device for supplying air to a building interior
Inventor: MOSBACHER ERICH
IPC: F24F12/00
Filed: 1987-01-15
Abstract: In a device (11) for supplying a building interior (3), which is connected to the atmosphere via a supply-air duct (12) for introducing fresh air and via an exhaust-air duct (13) for removing the stale air, a fan (14, 16) cooperating with a common heat exchanger (20) being inserted in each of the ducts (12, 13) and the supply-air duct (12) being guided, in the end region, via a heating or cooling element (10), the exhaust-air duct (13) is provided with a branch pipe (31) for circulating the warm air (19), by means of which branch pipe the exhaust-air duct (13) can be optionally connected to the supply-air duct (12). As a result of this arrangement, it is possible to provide a circulating-air circuit, by means of which the building interior (3) can be heated or cooled independently of the atmosphere. The temperature level of the room (3) can thus be individually adjusted without difficulty and without great structural expense. <IMAGE>
Patent DE-3703536-A1 (DE)
Title: Pneumatically resettable reversing valve
Inventor: GRUENER HANS
IPC: B60T15/02
Filed: 1987-02-06
Abstract: The pneumatically resettable reversing valve 4, manually shiftable into three positions, for a dual line trailer brake system, which in addition to a service brake also comprises a spring brake having a spring brake cylinder 12, has a connection 3 for the supply line led from the brake line coupling, a connection 20 for the supply line 19 leading to a compressed air reservoir, a connection 21 for a line 22 leading to the spring brake cylinders and a venting aperture 24. The reversing valve 4 has a control slide 30, on which an emergency brake piston 38 is provided, which is tightly guided on the control slide 30 and supported with its movement limited. The emergency brake piston is acted upon on one side by the pressure in the supply line 2 led from the brake line coupling and on the other side by the pressure in the compressed air reservoir 14, so that when the pressure in the supply line 2 led from the brake line coupling falls, the emergency brake piston 38 reverses the control slide 30 into a position in which the supply line 19 leading to the compressed air reservoir 14 is shut off and the line leading to the spring brake cylinders 12 is connected to the venting aperture 24. <IMAGE>
Patent DE-3704375-A1 (DE)
Inventor: WALL HANS
IPC: E03D9/00
Filed: 1987-02-12
Abstract: PCT No. PCT/EP88/00103 Sec. 371 Date Oct. 11, 1988 Sec. 102(e) Date Oct. 11, 1988 PCT Filed Feb. 12, 1988 PCT Pub. No. WO88/06212 PCT Pub. Date Aug. 25, 1988.A public sanitary cubicle comprises a sanitary room with a water closet accessible through an outer door and a cleaning room separated therefrom by a partition and which contains the means necessary for the supply, disposal and cleaning of the sanitary room, particularly a cleaning appliance which can be brought up to the water closet after moving away the partition or part thereof and a drain connected to the water closet. For improving and facilitating cleaning work, the water closet has a substantially flat base with a rear drainage edge and which is inclined from the sanitary room to the partition, as well as a rear wall formed by the partition or its movable part, the drain being located in the cleaning room in the vicinity of the partition below the drainage edge of the base of the water closet and is exposed by moving away the partition or its movable part.
Patent DE-3712880-A1 (DE)
Title: Measuring device for determining weight, especially of edible fats
Inventor: PFEIFFER GUENTHER
IPC: G01G19/52
Filed: 1987-04-15
Abstract: Measuring device for determining weight, especially of edible fats such as margarine which are sold to the consumer in plastic containers via retail outlets. The measuring device makes it possible to determine the weight of a certain quantity of margarine for example which is to be taken from the container without using kitchen scales, which have been necessary to date. To achieve this, the measuring device rests between the sealing lid and the container on the latter in a rotatable manner. Two openings with different gram gradations make it possible precisely to determine the weight of the quantity remaining in the container, which quantity can in addition be indicated by two coloured strips which are to be horizontally arranged at different heights on the inner wall of the container, forming a closed circle. The device according to the invention is intended to be used wherever recommended quantities, e.g. in cooking or baking recipes or doctor's orders, e.g. for diabetics etc., make it necessary to expect or even demand more-or-less precise observation of specific gram quantities, without the use of kitchen scales, which have been necessary to date. The invention provides a device which is very easy to use, very cheap to produce and which even elderly people can be taught to use.
Patent DE-3716888-A1 (DE)
Title: Tool kit for the generation of strength in carpet-making
Inventor: DOGAN MEVLUT
IPC: D04G3/02
Filed: 1987-05-20
Abstract: Strength is achieved by tensioning the threads and by beating the knots. For this purpose, a tentering device and a comb-like beater are provided. The tentering device consists of a pulling device which is provided with left-handed and right-handed threaded bolts and which has two hooks for connection to the two rollers of the knotting frame. The beater has comb-like teeth for introduction between the threads to be knotted. It is knocked against the rows of knots. The fabric acquires the desired strength as a result of the tensioning and beating.
Patent DE-3717467-A1 (DE)
Title: Biological insecticide spray
Inventor: LE-KIM DAC DR
IPC: A01N65/12
Filed: 1987-05-23
Abstract: The object of the invention is to improve the activity and the shelf life of pyrethrin in the form of an insecticide spray by means of biological synergists and improved formulation. An insecticide spray formulation was described which is characterised in that it is composed of a mixture of pyrethrin extract, piperonyl butoxide and a mixture of oil of turpentine, lavender oil and citronella oil. The oily components are emulsified to give an aqueous, clear emulsion, and the pH is brought to 3.0 to 5.0. Such an insecticide formulation is readily biodegradable, not toxic to warm-blood species, has a long shelf life and is highly active against insects, as has been shown by field trials.
Patent DE-3718832-A1 (DE)
Inventor: DAROLIA RAMGOPAL
IPC: C30B11/00
Filed: 1987-06-05
Abstract: The present invention is directed to single crystal superalloys of eutectic or near-eutectic composition. The high temperature mechanical properties of the superalloys of the invention are improved by precipitation of dispersoids of a phase of the eutectic into the single crystal matrix during thermal treatment subsequent to solidification of the single crystal from the superalloy melt. During solidification, the growth of the dispersed phase is suppressed. <IMAGE>
Patent DE-3720771-A1 (DE)
Title: Silo
Inventor: KRAUSE WALTER
IPC: B65D90/62
Filed: 1987-06-24
Abstract: The silo (10) has a supporting frame (11) with vertical posts (13.1-13.4) and with lower ground-supporting feet (21.1, 21.2, 21.7, 21.8), on which lower supporting crossbars (20) rest. These carry a supporting element (22) and support over the shortest possible distance the weight of the container content resting on the latter. A gas-tight container (12) is held by means of upper loops (64) on upper supporting crossbars (16.1-16.4) which are fastened to the upper ends (15) of the vertical posts (13.1-13.4). A lid (56) is arranged in a gas-tight and movable manner. It has a closing hose (37) capable of being folded together in a gas-tight manner and is provided with a loading weight (60). Provided at the outflow is a gas-tight closure (30) equipped with a closing hose (37) which can be folded together and tied together. The silo (10) is intended for storing damp corn under protective gas at a low outlay in terms of the supporting structure and container wall. <IMAGE>
Patent DE-3723820-A1 (DE)
Title: Cutter mounting for the cutter head of a wood-chipping machine
Inventor: SCHAEFER KARL
IPC: B27L11/00
Filed: 1987-07-18
Abstract: The invention relates to a cutter mounting for the cutter head of a wood-chipping machine, in which a full-thickness cutter with integrated scorer remains firmly connected to its cutter support even during regrinding. What is considered essential is that the cutter support can be displaced with two sliding faces inside the chip discharge strip until all of the scorer ribs slide into the most favourable position in terms of chipping, when the centrifugal wedge moves into working position. In this arrangement, the full-thickness cutters, screwed onto their cutter support, can be radially or coaxially withdrawn or inserted into the cutter head with or without associated chip discharge strip.
Patent DE-3726062-A1 (DE)
Inventor: MARX KARL-HEINZ
IPC: H02G15/192
Filed: 1987-08-06
Abstract: 1. Method of forming a tight joint between a heat-shrunk splice box and at least two elongate substrates (1, 2), the splice box being in contact as far as possible with the outer surface of the substrates (1, 2) in the entry region of the substrates (1, 2) into the splice box, wherein the substrates (1, 2) are arranged in a heat-shrinkable sheathing (3) and two regions of the wall of the sheathing (3) are mutually opposite between the substrates (1, 2), and wherein the sheathing (3) is heated and wherein the entry region of the splice box is deformed between the substrates (1, 2) by bringing the wall regions close together to form channels (8, 9) for the substrates (1, 2), characterized by the combination of the following features : a. the material used for the sheathing (3) is a plastic tape with at least one inverted fabric layer (7) located within the wall of the sheathing (3), and b. the deformation of the splice box in the entry region is effected by at least one insertion element (10, 11) which is taken from one side through both walls and which is fixed in a self-locking manner on the other side of the second wall or in a hollow part or by means of a hollow part.
Patent DE-3730839-A1 (DE)
Title: Roller skates with mechanical drive
Inventor: HEISS ERICH
IPC: A63C17/12
Filed: 1987-09-14
Abstract: Roller skates with a foot support surface and running rollers are characterised by a mechanical drive which can be influenced via the foot support surface and which is connected on the drive side to the running rollers via a force transmission apparatus. The force transmission consists of angled levers which act via a toothed rack on a pinion, or of a belt, cable or chain traction drive and rollers, or of a combination of angled levers and a belt, cable or chain traction drive and rollers, or of an endless chain drive, a toothed segment connected to the foot support surface engaging into a pinion which drives the chain and the running rollers via a chain wheel.
Patent DE-3731411-A1 (DE)
Title: Construction kit for the production of three-dimensional grids, especially for three-dimensional Morris games
Inventor: BRAEGGER ROLF
IPC: A63H33/10
Filed: 1987-09-18
Abstract: The construction kit comprises a plurality of corner elements (1) with at least two receiving members, arranged at an angle to each other, for the plugging-in of, in each case, one of a plurality of rod-shaped side elements (2) to connect the corner elements to each other, and a plurality of rod-shaped connecting elements (3) which can be connected to the side elements (2). As a result of this design, the three-dimensional grid can be dismantled and stored with economy of space. A plurality of different three-dimensional grids can be constructed with the same construction kit. This makes play on the three-dimensional grids rich in variety and extends the possible applications of the construction kit. <IMAGE>
Patent DE-3732136-A1 (DE)
Title: Light liquid separator
Inventor: HAMMERSCHMITT NIKOLAUS
IPC: B01D17/028
Filed: 1987-09-24
Abstract: A light liquid separator is described having a feed for a light liquid/dense liquid mixture, a separation chamber for separating light liquid and dense liquid having a base in the form of an inclined plane and an exit orifice for the dense liquid, an outlet for the light liquid and an outlet for the dense liquid. The light liquid separator is distinguished in that the separation chamber is subdivided into a plurality of part-chambers arranged one after the other in the flow direction, the bases of which chambers are each formed by an inclined plane furnished with an exit orifice for the dense liquid.
Patent DE-3736938-A1 (DE)
Title: Vehicle door, in particular for passenger vehicles
Inventor: WEISMAYR WOLFGANG DIPL ING
IPC: B60J5/04
Filed: 1987-10-30
Abstract: In order to design a vehicle door such that it is easy to repair, the door body is formed from three parts, namely the outer skin, the frame and the inner part which also serves as an equipment carrier. These parts, in particular the frame and inner part, are connected to one another in an easily detachable manner since light damage generally only affects the outer part and frame and hence only these are then to be replaced.
Patent DE-3740049-A1 (DE)
Title: Device for holding a hit sensor on a target surface for firing practices
Inventor: GEUSS CARLHEINZ
IPC: F41J5/06
Filed: 1987-11-26
Abstract: A device for holding a hit sensor on a target surface which is used for firing practices is formed by a clamping device (7) which accommodates within a recess a piezo element which is embedded in a potting compound and is connected to a connecting cable (2) via a connecting resistor which is accommodated in an adaptor part (13) outside the recess. <IMAGE>
Patent DE-3740602-A1 (DE)
Title: Method for eliminating a thread break in a spinning apparatus
Inventor: DERICHS JOSEF DR ING
IPC: D01H7/68
Filed: 1987-12-01
Abstract: In a cap-spinning apparatus having a rotating cap (1) and a stationary annular casing (8) surrounding the latter, it is to be made possible to guide the thread (12) back in a simple way in the event of a thread break. This method is to be achieved, in turn, by means of a cap-spinning apparatus of as simple a constructive design as possible. A thread (12) drawn off from the bobbin is applied, in order to be threaded in, merely to the open end of the cap (1), from where the thread (12) is drawn through the thread-guide channel (9) of the cap (1) by means of a vacuum applied to the annular space (11). The annular casing (8) is best made radially closed and a suction conduit (10) can be attached to the thread-guide channel (9). <IMAGE>
Patent DE-3805431-A1 (DE)
Inventor: EGLINSKI JUERGEN DIPL ING
IPC: A61G7/00
Filed: 1988-02-22
Abstract: The main components of a couch (1) are a central part (5) arranged on a chassis (2) with running wheels and capable of being vertically lifted and lowered by a driving motor, and a plate for seating (6) hingedly linked to a head-rest (7) and to a leg-rest (8) that can be pivoted by means of a further driving motor up to a seating and to a lying position. In the area of an opening (10) of the seating plate (6) of the central part are arranged sanitary devices with a water supply for washing the body. A collecting container (12) can be placed in an overflow tub (11) arranged underneath the seating plate (6) for receiving the excrements of a bedridden person and the washing water evacuted through the opening (10) in the seating plate (6). A mattress (13) of elastic material fitted to the form of the body and having an opening (14) that corresponds to the opening (10) of the seating plate (6) is removably secured on the couch (1).
Patent DE-3805506-A1 (DE)
Inventor: OTT HELMUT
IPC: F16K11/14
Filed: 1988-02-22
Abstract: The valve is provided with valve element 52, 56 movable axially from an inoperative position (Fig. 1), via a first control position (Fig. 2) in which an electric switch 34 is opened, to a second axial control position in which an inlet 22 for pressure fluid is also opened. In this position, rotation of the valve element will rotate a slide valve member 58 so that a desired one of a number of service connections 20 can be connected to the pressure fluid inlet, via space 68 in the valve member 58, whilst the other service connections are vented via space 80 and passages 18, 82. After such rotary movement, the valve element is returned to its first axial control position. In the first and inoperative axial control positions, the service connections are vented to passage 18 via annular space 72 (Fig. 2) and passages 46, 44, or via passage 82. The valve may be used as an emergency manual control for an automatic gearbox, switch 34 deactivating automatic gear selection; service connections 20 communicating with first, second and reverse gear selection actuators respectively and, a further service connection 21 communicating with a "neutral" selection actuator. <IMAGE>
Patent DE-3809422-A1 (DE)
Title: Wheel with pneumatic tyre for motor vehicles
Inventor: KLAUE HERMANN DR ING
IPC: B60C17/04
Filed: 1988-03-21
Abstract: In the application, a motor vehicle wheel with a pneumatic tyre is described in which the positive engagement of the tyre beads with the rim is effected by means of rim flanges and by angled rings which are separated from the rim. The angled rings rest on support rings which support the tread of the tyre when the tyre is damaged. <IMAGE>
Patent DE-3811693-A1 (DE)
Title: Improved, temperature-stable pigments
Inventor: RESSLER INGRID DIPL CHEM DR RE
IPC: C09C3/06
Filed: 1988-04-07
Abstract: The invention relates to improved, temperature-stable inorganic and organic pigments which as such, i.e. as a pigment slurry before drying, as a pigment after drying or during or after incorporation in plastic contain boric acid in a quantity of from 1 to 20 % by weight, preferably from 2 to 15 % by weight, and/or contain equivalent quantities of boric anhydride, based in each case on dry pigment. The invention also relates to the process for their preparation, which involves adding to the pigment, which may have been conventionally prestabilised, as such or during its incorporation in plastic, from 1 to 20 % by weight, preferably from 2 to 15 % by weight, of boric acid or equivalent quantities of boric anhydride.
Patent DE-3812265-A1 (DE)
Title: Use of organic nitro compounds for the prophylaxis and control of stress symptoms in pigs
Inventor: GESSERT BERND
IPC: A61K31/21
Filed: 1988-04-13
Abstract: The invention relates to the use of organic nitro compounds, in particular of nitroglycerine, isosorbide dinitrate, isosorbide mononitrate, pentaerythritol trinitrate, pentaerythritol tetranitrate and/or mannitol hexanitrate, by dermal administration in pigs for the prophylaxis and control of stress symptoms.
Patent DE-3812885-A1 (DE)
Title: Elastomer-spring damper
Inventor: KELLER MANFRED
IPC: F16F9/30
Filed: 1988-04-18
Abstract: Published without abstract.
Patent DE-3813607-A1 (DE)
Title: Metal-filled composite material for dental restoration
Inventor: KOERBER KERSTIN
IPC: A61K6/06
Filed: 1988-04-22
Abstract: Amalgam is very controversial as dental filling material because of its high mercury content. Plastic-based composites cannot be used without restrictions because of their low hardness and the polymerisation shrinkage. The material combination of an inorganic matrix which expands little and in which firmly bound particles of suitable metals are embedded displays by contrast a greater hardness and stability in the mouth than plastics or amalgams.
Patent DE-3815156-A1 (DE)
Title: Agitator mill
Inventor: GEIGER ARMIN
IPC: B02C17/16
Filed: 1988-05-04
Abstract: An agitator mill (1, 2) has a separating device (62, 63) which comprises a separating ring (62) connected to the rotor (2), and a separating ring (63) connected to the stator (1). The said two separating rings (62, 63) together bound a separating gap (7). The edges situated at the surfaces (8, 9) bounding the separating gap (7) are rounded off or, as seen in cross-section, polygonally bevelled. <IMAGE>
Patent DE-3817671-A1 (DE)
Title: Device for automatic screwing
Inventor: KATZLINGER PETER
IPC: B23P19/06
Filed: 1988-05-25
Abstract: A device for automatically screwing spark plugs into spark-plug bores of internal combustion engines is presented. An industrial robot takes hold of the spark plug and puts it into a driver socket. The latter is suspended in an articulated manner and is held approximately in the axial direction of the spark-plug bore by means of a spring arrangement. The spark-plug bore is designed as a guide bore for the driver socket so that the spark plug is fed in a precisely fitting manner to the thread of the locating bore by a simple feed motion. A further spring arrangement is provided in order to be able to screw in the spark plug in a further fitting position running at an angle to the first fitting position.
Patent DE-3818554-A1 (DE)
Title: Shelving system
Inventor: KUFUS AXEL
IPC: A47B47/02
Filed: 1988-05-27
Abstract: The invention relates to a shelving kit comprising side walls and shelves, the shelves being mounted on angled aluminium rails and these angled aluminium rails engaging by their legs in horizontal grooves in the side walls and vertical grooves on the underside of the shelves. <IMAGE>
Patent DE-3819387-A1 (DE)
Title: Drive for an up-and-over door of a garage
Inventor: WOEBKEN HERBERT
IPC: E05F15/668
Filed: 1988-06-07
Abstract: The drive for an up-and-over door of a garage has a guide track which is retained beneath the garage ceiling and guides a carriage which can move to and fro along the guide track by means of a drive and is connected to the upper border of the up-and-over door via a hauling means. The guide track is arranged beneath a movement path described by the upper border of the up-and-over door during its up-and-over movements and it is designed as a cantilevered load-bearing member which juts out from a motor and gear casing towards the up-and-over door. The hauling means is designed as a fork which is articulated on the carriage and whose fork prongs are connected on the end side to fittings attached on the up-and-over doors.
Patent DE-3821288-A1 (DE)
Title: Apparatus and method of determining the blood pressure and other physiological circulation values
Inventor: RUMP HANNS
IPC: A61B5/352
Filed: 1988-06-24
Abstract: The invention describes an arrangement in which evaluation of the blood pressure values obtained by the pressure sensors is synchronized by the cardiac rhythm signals obtained elsewhere.
Patent DE-3825890-A1 (DE)
Title: Automatic horizontal hold circuit for a multi-system receiver
Inventor: JUN SUNG-HO
IPC: H04N11/00
Filed: 1988-07-29
Abstract: This circuit fully automatically holds the horizontal position of the frame when various transmission systems are received. The retrace pulse of the retrace transformer is supplied to a sawtooth-wave integrator which is constructed of a resistor and two capacitors. A direct voltage of a 50/60-Hz discriminator is superimposed on the output of the integrator at a node via a diode and a resistor. The 50/60-Hz discriminator prevents the vertical synchronisation difference of the different radiated systems from changing the size of the vertical frame. <IMAGE>
Patent DE-3834140-A1 (DE)
Title: High-frequency spindle for the machining of workpieces
Inventor: MAIER ANDREAS DIPL ING
IPC: H02K7/16
Filed: 1988-10-07
Abstract: Published without abstract.